Product Model
FLT-CP-1C-350
Selling Points
- 1High continuous voltage of 350 V AC for 230/400 V AC networks with high voltage fluctuations.
- 2Plugs can be checked with CHECKMASTER for easy maintenance.
- 3Optical, mechanical status indication for individual arresters.
- 4Thermal disconnect device for each individual plug ensures safety.
- 5Compatible with DIN rail mounting, easy installation on 35 mm rails.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product type | Arrester combination | IEC test classification | I + II
T1 + T2 |
EN type | T1 + T2 | IEC power supply system | TN-C
TT |
Type | DIN rail module, two-section, divisible | Number of positions | 1 |
Surge protection fault message | Optical, remote indicator contact | Overvoltage category | III |
Pollution degree | 2 | Nominal frequency f | 50 Hz (60 Hz) |
Connection name | Remote fault indicator contact | Switching function | Changeover contact |
Operating voltage | 12 V AC ... 250 V AC
125 V DC (200 mA DC) | Operating current | 10 mA AC ... 1 A AC
1 A DC (30 V DC) |
Connection method | Screw terminal blocks | Screw thread | M5 |
Tightening torque | 4.5 Nm | Stripping length | 18 mm |
Conductor cross section flexible | 2.5 mm² ... 25 mm² | Conductor cross section rigid | 2.5 mm² ... 35 mm² |
Conductor cross section AWG | 13 ... 2 | Connection method | Plug-in/screw connection via COMBICON |
Screw thread | M2 | Tightening torque | 0.25 Nm |
Stripping length | 7 mm | Conductor cross section flexible | 0.14 mm² ... 1.5 mm² |
Conductor cross section rigid | 0.14 mm² ... 1.5 mm² | Conductor cross section AWG | 28 ... 16 |
Width | 35.6 mm | Height | 95 mm |
Depth | 71.5 mm | Horizontal pitch | 2 Div. |
Flammability rating according to UL 94 | V - 0 | CTI value of material | 600 |
Insulating material | PA 6.6/PBT | Material group | I |
Housing material | PBT | Open side panel | No |
Mode of protection | L-PEN | Direction of action | 1L-N/PE |
Nominal voltage U | 240 V AC (TN-C)
240 V AC (TT) | Nominal frequency f | 50 Hz (60 Hz) |
Maximum continuous voltage U | 350 V AC | Rated load current I | 125 A (< 55 °C) |
Nominal discharge current I | 25 kA | Impulse discharge current (10/350) µs, charge | 12.5 As |
Impulse discharge current (10/350) µs, specific energy | 160 kJ/Ω | Impulse discharge current (10/350) µs, peak value l | 25 kA |
Follow current interrupt rating I | 25 kA (264 V AC)
3 kA (350 V AC) | Short-circuit current rating I | 25 kA (264 V AC)
3 kA (350 V AC) |
Voltage protection level U | ≤ 1.5 kV | Residual voltage U | ≤ 1.5 kV (at I
≤ 1.2 kV (at 10 kA)
≤ 1 kV (at 5 kA)
≤ 0.9 kV (at 3 kA) |
Front of wave sparkover voltage at 6 kV (1.2/50) µs | ≤ 1.5 kV | TOV behavior at U | 415 V AC (5 s / withstand mode)
457 V AC (120 min / safe failure mode) |
Response time t | ≤ 25 ns | Max. backup fuse with V-type through wiring | 125 A (gG) |
Max. backup fuse with branch wiring | 315 A (gG) | Degree of protection | IP20 (only when all terminal points are used) |
Ambient temperature (operation) | -40 °C ... 80 °C | Ambient temperature (storage/transport) | -40 °C ... 80 °C |
Altitude | ≤ 2000 m (amsl) | Permissible humidity (operation) | 5 % ... 95 % |
Shock (operation) | 25g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z) | Vibration (operation) | 5g (5 - 500 Hz/2.5 h/X, Y, Z) |
Maximum continuous operating voltage MCOV (L-G) | 264 V AC | Nominal discharge current I | 20 kA |
Mode of protection | L-G | Nominal voltage | 240 V AC |
Power distribution system | Split phase | Nominal frequency | 50/60 Hz |
Measured limiting voltage MLV (L-G) | 1340 V | Follow current (N-G) | 10 kA (264 V AC) |
SPD Type | 4CA | Operating voltage | 125 V AC |
AC operating current | 1 A AC | Tightening torque | 40 lb |
Conductor cross section AWG | 12 ... 2 | Standards/regulations | DIN VDE 0110-1 / IEC 60664-1 / IEC 61643-1 |
Standards/specifications | IEC 61643-11 | Note | 2011 |
Standards/specifications | EN 61643-11 | Note | 2012 |
Mounting type | DIN rail: 35 mm |
Specifications may be subject to change without notice